Moroso GM, Ford Alternator Pulley - Fits GM and Ford - Single Groove V-Belt - 5.00" O.D. Helmet Visor 8-Point Main Hoop for 1978-88

8-Point Main Hoop for 1978-88 G-Body

12 V square wave signal output

Made in the USAFord Racing offers a variety of products for hard core racing and street vehicles

Protects Dynamometer tie-down straps from burn-through caused by exhaust exit heat Made of a hi-temp resistant aluminized mylar material Withstands 500F direct / 2000F radiant heat Easily slips over dyno tie down straps 36 in

Be sure to check out all our products from Holley Performance including Holley Throttle Linkage and Components

Moroso GM, Ford Alternator Pulley - Fits GM and Ford - Single Groove V-Belt - 5.00" O.D. Helmet Visor 8-Point Main Hoop for 1978-88Large diameter reduces alternator speed for high engine RPM applications Machined from high grade, lightweight aluminum to reduce alternator bearing loads Deep groove helps retain V belt at high RPM Uses 36 x 17 32" V belts Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition